Last week, we reported on teen pop sensation Justin Bieber meeting the Grateful Dead’s Bob Weir

And now, we’ve come across this case of Bieber Fever from last year that managed to fly under our radar.

Anastasio attended Z100’s Jingle Ball with his daughters who continue to help turn him on to music he might not otherwise be hip to. In the forthcoming September/October issue of Relix featuring Keith Richards on the cover, Anastasio reflects on Phish’s summer tour though we’ll be posting some additional commentary from him online in which he talks about recently attending a Paramore concert (yes, with his daughters).